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SkyVector vs Little Navmap: catalog facts
SkyVector	Little Navmap
Best for: Pilots planning flights on aeronautical charts in the browser	Best for: Flight simulator pilots planning flights and following a moving map
Free Free to use and supported by advertising.	Free Free and open source.
Web	Windows, macOS, Linux
Sectional, IFR enroute, approach and helicopter charts in one place Current weather and fuel prices on the map All 4 strengths for SkyVector Sectional, IFR enroute, approach and helicopter charts in one place Current weather and fuel prices on the map Shows drone operating area notices No account needed for basic planning	Supports MSFS 2020 and 2024, X-Plane and Prepar3D Uses simulator data with no third-party data needed All 4 strengths for Little Navmap Supports MSFS 2020 and 2024, X-Plane and Prepar3D Uses simulator data with no third-party data needed Runs on Windows, macOS and Linux Detailed manuals and map legend
Browser only and needs a connection Contract fuel prices require an account	Only useful with a supported flight simulator Up-to-date navigation data requires Navigraph
Web application	Downloadable app
Not open source	Open source
License not stated	License not stated
No account needed	No account needed
Needs internet	Offline features available
Official website Full listing and sources Sources for SkyVector skyvector.com Catalog checked September 23, 2026	Official website Full listing and sources Sources for Little Navmap albar965.github.io/littlenavmap.html Catalog checked September 23, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.